@@ -35,7 +35,7 @@
;;; Copyright © 2019 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
;;; Copyright © 2019, 2020, 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2019 Stefan Stefanović <stefanx2ovic@gmail.com>
-;;; Copyright © 2019, 2020, 2021 Brice Waegeneire <brice@waegenei.re>
+;;; Copyright © 2019-2022 Brice Waegeneire <brice@waegenei.re>
;;; Copyright © 2019 Kei Kebreau <kkebreau@posteo.net>
;;; Copyright © 2020, 2021 Oleg Pykhalov <go.wigust@gmail.com>
;;; Copyright © 2020 Pierre Neidhardt <mail@ambrevar.xyz>
@@ -8806,3 +8806,41 @@ (define-public libgpiod
(license (list license:lgpl2.1+ ;; libgpiod
license:gpl2+ ;; gpio-tools
license:lgpl3+)))) ;; C++ bindings
+
+(define-public acpilight
+ (package
+ (name "acpilight")
+ (version "1.2")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://gitlab.com/wavexx/acpilight.git")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1r0r3nx6x6vkpal6vci0zaa1n9dfacypldf6k8fxg7919vzxdn1w"))))
+ (build-system gnu-build-system)
+ (arguments
+ (list #:tests? #f ;no tests
+ #:make-flags #~(list "prefix="
+ (string-append "DESTDIR=" #$output))
+ #:phases
+ #~(modify-phases %standard-phases
+ (delete 'configure)
+ (add-after 'unpack 'patch
+ (lambda* (#:key inputs #:allow-other-keys)
+ (substitute* "Makefile"
+ (("udevadm") "true"))
+ (substitute* "90-backlight.rules"
+ (("/bin")
+ (string-append (assoc-ref inputs "coreutils-minimal") "/bin"))))))))
+ (inputs
+ (list python coreutils-minimal))
+ (home-page "https://gitlab.com/wavexx/acpilight")
+ (synopsis "Backward-compatibile xbacklight replacement")
+ (description "acpilight is a backward-compatibile replacement for
+xbacklight that uses the ACPI interface to set the display
+brightness. On modern laptops acpilight can control both display and
+keyboard backlight uniformly on either X11, the console or Wayland.")
+ (license license:gpl3+)))